带USB接口的B超诊断仪的设计与实现

The dsign and realization of ultrasonic B scanner with USB interface

本文捱出一种带USB接口的B超诊断仪,它能够与PC机相联,从而实现强大的显示、存贮和图像处理功能。文中介绍其系统结构和工作原理,并对其中DSC电路及USB数据接口的硬件软件设计进行了重点讨论。

In this paper, an ultrasonic B scanner with USB Interlace Is proposed, which can carry out the powerful displaying, saving and image processing functions by connecting PC. The system structure and working principle are introduced. And for emphasis, the DSC circuit and the design of USB interface's software and hardware are mainly discussed.